A: "When's your holiday?"
B: "Oh, not for ages yet."
I've seen this example in the dictionary on my phone -- under the definition of the word 'yet'. But I don't quite understand the phrase "not for ages yet" in this context. What does it mean?
A: "When's your holiday?"
B: "Oh, not for ages yet."
I've seen this example in the dictionary on my phone -- under the definition of the word 'yet'. But I don't quite understand the phrase "not for ages yet" in this context. What does it mean?
Ages is used here as a colloquial term for "a long time". It's derived in this case from the meaning of "a distinct period in history", and it's used to indicate that there's no need to worry about the exact time. So, in your example:
When's your holiday?
Oh, not for ages yet
...means that while a holiday is planned, it's a considerable time off, probably several months - long enough that it does not need to factor into your current planning. Similarly...
When do you need to leave to catch the bus?
Oh, not for ages yet
...means that you have plenty of time to do whatever it is you're talking about. In this context, that could mean several hours or several minutes; it's entirely context-dependent.
It is idiomatic, perhaps a combination of two expressions "not yet" and "not for ages".
"Ages" just means a long, unspecified length of time. Saying something is not happening "for ages" implies that it is a long way off in the future.
"Not yet" by itself means something is not happening now. Of course, if someone asks when you are going on holiday, it is quite obvious it is not happening now (you wouldn't be there to ask!)
I would say that the expression "Not for ages yet" combines elements of both of the above - that the holiday is so far off in the future that it isn't worth specifying the time at this time.
To add to many of the comments and answers, 'not for ages yet' is relative to the amount of time you'd expect to wait:
To me as an Australian English speaker, none of these are odd, but I would rarely use any of them - except, perhaps, the cup of tea example since we're such sarcastic sods